baber/WOPTO huggingface dataset:
Patent JP-2002350947-A (JP)
Title: Camera
Inventor: NOGUCHI YUKIO
IPC: G03B5/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent the scratch of the inner periphery edge part which is most protruded and easily scratched of a trim plate in a camera in which the annular trim plate is attached to the annular front end surface of a lens barrel through an annular mounting plate by forming at the inner periphery edge part of the annular mounting plate a projected line part more projected forwardly from the front surface of the main body of the camera than the inner periphery edge part of the annular trim plate. SOLUTION: The projected line part 68 more projected forwardly from the front surface 11 of the main body of the camera than the inner periphery edge part 28A of the annular trim plate 28 is formed at the inner periphery edge part 66A of the annular mounting plate 66 of the camera. When the front surface 11 of the main body of the camera is turned down and the camera is put on a flat surface such as a desk, the projected line part 68 formed in the inner periphery edge part of the annular mounting plate 66 abuts on the flat surface and the annular trim plate 28 does not. Therefore, the scratch of the inner periphery edge part 28A which is most protruded and easily damaged of the annular trim plate 28 is avoided.
Patent JP-2002350415-A (JP)
Title: Measuring method of dissolved oxygen concentration
Inventor: TAKECHI SADATOSHI
IPC: G01N31/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To heighten measurement accuracy when an indicator reacting with oxygen is injected into a measuring cell storing a liquid to be measured filtered by using a filter and the concentration of dissolved oxygen included in the liquid to be measured is measured based on the change occurring in the liquid to be measured at that time. SOLUTION: This measuring method of the dissolved oxygen concentration includes a storage process for supplying the measuring cell 20 with the liquid to be measured through a sample introduction route 26 having the replaceable filter 27 and storing it, an injection process for injecting the indicator into the liquid to be measured stored in the measuring cell 20, and a determination process for determining the change generated in the liquid to be measured by the indicator. When the filter is replaced a purging processing for purging air from the filter 27 is performed before the storage process.
Patent JP-2002346934-A (JP)
Title: Abrasive grain and grinding tool
Inventor: NISHIDE TAKESHI
IPC: C09K3/14
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To add a chip holding function and a cooling function to abrasive grains themselves used as a cutting edge, to provide abrasive grains having a self-edging function and ensuring grinding performance for long hours, and to provide a grinding tool such as a grinding wheel using the abrasive grains and having good grinding performance and polishing performance. SOLUTION: Abrasive grains 2 applied to a grinding wheel 1 have hollow portions 2a in the interior thereof, and has minute holes 2b communicating to the hollow portion 2a on a surface thereof. An opening peripheral edge portion of the hollow portion 2a functions as a part of a sharp cutting edge. The hollow portion 2a has a function radiating a large amount of grinding heat generated at grinding through the minute hole 2b, and a function as a chip pocket temporary holding a part of minute chips generated at grinding by the grinding wheel 1. A self-cooling property can be added to the abrasive grains themselves.  The sharp cutting edge formed at the opening peripheral portion of the minute hole 2b can obtain a good self-edging function, and dulling caused by wearing of the cutting edge can be prevented, thereby preventing loading caused by depositing or adhering of the chips at grinding.
Patent JP-2002352276-A (JP)
Title: Substitute transportation system
Inventor: TAGUCHI KATSUHISA
IPC: G06Q50/30
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To automatically issue a substitute ticket when train service is stopped. SOLUTION: This substitute transportation system having an automatic ticket machine capable of issuing substitute ticket, is constituted of a reading means to read data recorded in a ticket inserted into a main body of the automatic ticket machine, a judging means to judge whether or not the substitute ticket can be issued based on the read data, an issuing means to issue the substitute ticket when the substitute ticket is judged to be issued and a writing means to write prescribed data to indicate that the substitute ticket is issued in a ticket to be returned when the substitute ticket is issued and the ticket inserted into the main body of the automatic ticket machine is required to be returned.
Patent JP-2002356790-A (JP)
Title: Cleaning method
Inventor: MITSUHATA SHINSUKE
IPC: B08B9/08
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently cleaning the inside of a tank used for manufacture of beers. SOLUTION: This cleaning method includes a precleaning process S10, a normal cleaning process S20 and a rinsing process S30. In the precleaning process S10, the interior of the tank is cleaned by using water subjected to magnetic treatment. As a result, the greater parts of the organic carbon and scale in the tank are removed. In the normal cleaning process step S20, the remaining organic carbon and scale are removed.
Patent JP-2002357541-A (JP)
Title: Contamination monitor for image forming apparatus
Inventor: MIYAUCHI TADANAO
IPC: G03G21/16
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a contamination monitor for an image forming apparatus capable of obtaining information to monitor a contaminating state of a component for forming an image and to clarify a type, a generation source and a generating state of a contaminant. SOLUTION: The contamination monitor for the image forming apparatus comprises a high refractive index material 2 which has a large refractive index and which is transparent in an infrared region, an infrared ray source 1, a detector 3 and a reflecting mirror 4. The infrared ray IR is passing through the material 2 provided in the image forming apparatus while repeating total reflecting.
Patent JP-2002367279-A (JP)
Title: Disk reproducing device and disk reproducing method
Inventor: ITO YASUHIRO
IPC: G11B20/10
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device and disk reproducing method capable of realizing the reproduction of a disk with high reliability. SOLUTION: This disk reproducing device reproduces the mounted disk, stores data obtained by the reproduction into a shockproof memory 5 and outputs the stored data to the outside. The shockproof section 13 of the device described above is provided with means for judging whether an instruction of the same kind as the kind of a first instruction requesting the access to the shockproof memory 5 by reproducing is in a processing wait state or not when the first instruction described above is obtained and interrupting the access to the shockproof memory 5 when the instruction of the same kind is judged to be the processing wait state or a CD signal processing section 11 and the shockproof section 13 are provided with means for interrupting the writing of the data to the shockproof memory 5 when the data reproducing speed exceeds the prescribed value.
Patent JP-2002367768-A (JP)
Title: Power source for driving magnetron
Inventor: KITAIZUMI TAKESHI
IPC: H05B6/66
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a power source for driving a magnetron excellent in stability against source environment change such as noise and instantaneous power failure. SOLUTION: With a zero voltage detection means 6 for detecting a zero voltage of a commercial power source 1, timing of the zero voltage is predicted, and over voltage and over current due to zero point deviation can be prevented by receiving inputs from the zero voltage detection means 6 for a certain length of time before and after the prediction.
Patent JP-2002368575-A (JP)
Title: Surface acoustic wave filter
Inventor: TANAKA MASAKI
IPC: H03H9/64
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a means for reducing spurious wave near the pass band of a cascade connected surface acoustic wave(SAW) filter. SOLUTION: On a piezoelectric substrate, a primary-secondary lateral coupling double mode SAW filter and a primary-secondary longitudinal coupling double mode SAW filter are provided at a prescribed interval and the cascade connected SAW filter is configured by cascade-connecting both filters.
Patent JP-2002320647-A (JP)
Title: Wheelchair with returnable cover
Inventor: NAKAGAWA SHIRO
IPC: A61G5/02
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a clean wheelchair capable of avoiding bacteria or stains adhesion to the operator's hands, skins or clothes. SOLUTION: Shafts (2) of the wheelchair (1) are provided with cover members (3) which constitute a main part of returning mechanism of this invention. Lower parts of the cover members serve as pendulum weights (4), and the upper parts are tunnel shaped covers (6) constructed in a manner that they cover astride the wheels (7).
Patent JP-2002361576-A (JP)
Title: Service providing system to work inside three-dimensional space
Inventor: NARUSE YUJIRO
IPC: B25J13/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a service providing system to provide a service including a higher grade of information and/or operations to any person engaged in the task in any facility of different sort, patients in a ward in hospital, etc. SOLUTION: The service providing system to work in a three-dimensional space has a wearable system 11 put on the body of a person 10 and having a function to sense the vital organism information and voices of the person and a three-dimensional space robot system 12 including a part formed movably to any place in the three-dimensional space and having a function to sense the face information of the person 10 and the information of inside the space, wherein the robot system 12 conducts communications with the wearable system 11 via a communications system 13, and thereby the person's 10 will and understanding are grapsed, and the service including information and/or operations required of the person concerned is provided.
Patent JP-2002368633-A (JP)
Title: Fm noise eliminating device and fm receiver
Inventor: TSUJISHITA MASAHIRO
IPC: H04B1/10
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To detect multipath noise with high accuracy. SOLUTION: A multipath noise detection section 100 of the FM noise eliminating device is provided with a level detection section 110, a level fluctuation detection section 130, and a multipath noise discrimination section 150. The level detection section 110 acquires (a value related to) the magnitude of a component of an FM demodulation signal S20, around 190 kHz and provides the output of the result as a signal S110. The level fluctuation detection section 130 detects fluctuations in the magnitude of the component around 19 kHz from the signal S110 and provides an output of a signal S130. The multipath noise discrimination section 150 discriminates occurrence of a multipath noise from the signal S130.
Patent JP-2002360508-A (JP)
Title: Canal alimenta'rius inspection device
Inventor: YOKOI TAKESHI
IPC: A61B8/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a canal alimenta'rius inspection device capable of carefully examining a canal alimenta'rius in a short time by using a medical capsule main body. SOLUTION: The canal alimenta'rius inspection device 1 is provided with a guiding cord member 3 which is provided with a tip hard member 31 having a female screw at its tip and which is inserted to a body cavity nasally or orally and has the member 31 taken out from an anus, and the medical capsule main body 2 which is provided with a connecting member 23 forming a male screw 23a to be screwed with the female screw 31c at one end, which has a pulling cord member 25 fixed at a position different from this member 23 and which is to be guided into the cavity through the anal. Thus, by alternately pull-operating the member 3 and the member 25, the main body 2 is moved back and forth near a site desired to an observer for careful examination.
Patent JP-2002360205-A (JP)
Title: Konjak food
Inventor: TOKUTAKE SHOICHI
IPC: A23L19/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide konjak (paste made from the root of devil's tongue) food containing an antioxidant substance. SOLUTION: This konjak food is obtained by adding proanthocyanidin comprising an antioxidant substance stable against heat and alkali, in particular, extract from grape seeds to devil's tongue so that the konjak food contain it. Such a process results in producing the konjak food having both functionalities in devil's tongue and in the proanthocyanidin.
Patent JP-2002360209-A (JP)
Title: Food having sweet potato as ingredient and method for producing the same
Inventor: IHARA MASAYORI
IPC: A23L19/10
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a food having sweet potato as an ingredient and uniform flavor and palate feeling, and also to provide a method for industrially producing the food. SOLUTION: This bite-sized food is prepared from sweet potatoes and uniform in flavor and palate feeling peculiar to sweet potato. The other objective method for producing the food comprises (i) a process of heating sweet potatoes, cutting them as they are in a high temperature condition to a given size followed by peeling them, (ii) a process of mixing the peeled sweet potatoes with an auxiliary material followed by kneading the resultant product, (iii) a process of forming and baking the kneaded ingredient, (iv) a process of regulating the moisture of the baked formed product and (v) a process of rapidly freezing the formed product with regulated moisture. It is preferable that the food is a product of a retort food form.
Patent JP-2002364000-A (JP)
Title: Precast foundation
Inventor: YOSHIDA WATARU
IPC: E04B1/41
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a precast foundation that can enhance the mutual joint strength of foundation members. SOLUTION: Through holes 222 and non-through holes 223 are formed in joints 220A, 220B of a recessed part 22 used for jointing the foundation members 2 to each other. A jointing bar 4 formed of a shaft-like reinforcing member with one end locked to the non-through hole 223 and with the other end locked to the through hole 222 is inserted between the through hole 222 and the non- through hole 223. Concrete slurry used as a jointing filler is filled in a groove 221 of the recessed part 22 to joint the adjacent foundation members 2 to each other.
Patent JP-2002373718-A (JP)
Title: Positioning mechanism for connector
Inventor: YANAI SHOICHI
IPC: H01R12/71
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a positioning mechanism for a surface mounted connector to be mounted on a printed circuit board of electronic equipment, achieving sufficiently high positioning accuracy to prevent structural defects. SOLUTION: The positioning mechanism includes a surface mounted connector to be mounted on the surface of a printed wiring board; a fixing hole provided in the printed wiring board or a guide hole provided in the surface mounted connector; and a positioning pin mounted in the fixing hole or the guide hole, either for positioning the connector and the board relative to each other by means of the expansion of a material sealed in a can, which expansion occurs depending on ambient temperature during a soldering process by which the connector is soldered to the board, or for positioning the connector and the board relative to each other by means of the thermal deformation of a member constituting a tube.
Patent JP-2002370713-A (JP)
Title: Apparatus for continuously forming vacuum packages
Inventor: SUGA TADORU
IPC: B65B31/06
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To improve a problem that it is conventionally impossible to provide a vacuum packaging function in a vertical bag-making, filling and packaging machine without largely degrading packaging efficiency due to a limited vertical space. SOLUTION: A permanent gap 46 is formed between a pair of seal bars 35 and 36 respectively inside both upper and lower movable blocks 22 and 23. In addition, opposite passages 48 formed outside the seal bars are made to communicate with a sub vacuum line 49. Therefore, when a tube film 20 is interposed between the blocks 22 and 23 between preceding and following objects 21 to be packaged, if the tube film 20 is sucked by a vacuum pressure working respectively to the upper and lower passages 48, the film opens on spots along numerous tunnels existing on opposite regions of both passages 48 so that the openings continue to a region of the gap 46. Air in the film 20 can be sucked by subsequently cutting the film by a cutter edge 45. Thus, the seal bar is equipped with a vacuum means to reduce an installation space of a vacuum device and prevent the packaging efficiency from degrading.
Patent JP-2003006689-A (JP)
Title: Automatic toll collecting device and method
Inventor: SHUKUZAWA NORIYUKI
IPC: G07B15/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for automatic toll collection for protecting data in a storage medium and also protecting the storage medium. SOLUTION: The device is provided with an IC card socket 105 for holding an IC card 201 to store information which comprises toll information of a road, an IC card control part 115 for reading/writing information concerning the held IC card 201 and a center control part 110 for recognizing the reading/ writing state of information to the IC card 201 by the IC card control part 115, controlling the prohibition of discharge to permit the IC card socket 105 not to discharge the IC card 201 while the IC card control part 115 reads/writes information in the IC card 201 and also controlling discharge permission to discharge the IC card 201 unless the IC card control part 115 is reading/writing information in the IC card 201.
Patent JP-2003006351-A (JP)
Title: Incentive award providing device, incentive award providing method, computer readable program which records incentive award providing program, and incentive award providing program
Inventor: UEDA OSAMU
IPC: G06Q30/06
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an incentive award providing device, an incentive award providing method, a computer readable program which records an incentive award providing program, and an incentive award providing program in which more useful knowledge information needed by an information receiver is circulated and an information provider can receive the useful knowledge information. SOLUTION: The incentive award providing device 1 provides incentive award for the information provider as a fee for the knowledge information provided from a terminal of the information provider, and it is provided with an information providing means 5 with which the information provider provides the knowledge information, a circulation means 3, 11 which circulates the knowledge information among the information receivers, an information value estimate means 19 which estimates the value of the circulated knowledge information, and an incentive award providing means 7, 11, 17, 21 which provides the information provider with awards appropriate to the estimation.
Patent JP-2003008743-A (JP)
Title: Method of providing service, and relay device
Inventor: SUWA KEISUKE
IPC: G06Q50/28
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To efficiently provide service, making use of the positional information of a communication terminal that the user has. SOLUTION: The positional information of each branch A, B, C, etc., is registered in advance, in a contents server 40. The contents server 40 decides the nearest branch to execute delivery service to the user of a portable telephone 10 who is the orderer by comparing the positional information of the portable telephone 10 annexed to the order data received via a mobile packet communication network 20 and the Internet 30 from the portable telephone 10 with the positional information of each branch A, B, C, etc., and transfers the order data to a communication terminal provided in the decided branch.
Patent JP-2003004929-A (JP)
Title: Radiation sensitive composition for color filter, pixel for color filter and color liquid crystal display device
Inventor: MIYAMOTO HIDETOSHI
IPC: C08F220/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive composition for a color filter which is excellent in developing property, adhesion property of a color layer with a substrate, surface smoothness or the like without causing display failure such as seizure, display irregularity or pixel defects and which is used to form a color layer on the substrate for driving a thin film transistor(TFT) color liquid crystal display device, to provide pixels for a color filter obtained from the composition and to provide a liquid crystal display element having the pixels for a color filter. SOLUTION: The radiation sensitive composition contains (A) a coloring agent, (B) an alkali-soluble resin, (C) polyfunctional monomers and (D) a photopolymerization initiator. The total amount (mmol) of polymerizable unsaturated couplings in the (C) polyfunctional monomers is 2 to 4 mmol/g with respect to the total amount (g) of the components (A) to (D). The pixels for a color filter are produced from the above composition, and the color liquid crystal display device is equipped with the above pixels.
Patent JP-2003008331-A (JP)
Title: Antenna
Inventor: MAKANE FUMIMASA
IPC: H01Q5/10
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To cancel out capacitative impedance in an inverted-L type antenna. SOLUTION: An antenna element 20 is arranged nearly in parallel with a ground surface 10, and is separated from the ground surface 10 at specific intervals. In the antenna element 20, a linear interwined member is formed nearly in a U shape, and is composed by interwinding several linear conductive elements being subjected to covering, thus reducing the value of inductive impedance in an inverted-L type antenna as compared with the conventional one. More specifically, the characteristic impedance of an antenna can be reduced as compared with the conventional one.
Patent JP-2003004068-A (JP)
Title: Clutch device
Inventor: ONO AKIHIRO
IPC: F16D27/115
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a clutch device in which clutch oil in a clutch accommodated chamber is adapted to be smoothly discharged from the clutch accommodated chamber by means of rotational centrifugal force of a housing and which prevents from producing dragging torque due to the clutch oil. SOLUTION: In the clutch device rotatably carrying the housing with a case within an oil chamber and rotatably carrying a rotational member with the housing within the clutch accommodated chamber and making it possible to disengage and engage the housing with the rotational member by the clutch, it enables the rotational centrifugal force of the housing to smoothly discharge the clutch oil in the clutch accommodated chamber from the clutch accommodated chamber by inclining a plurality of connection holes formed around housing peripheral wall to axis of rotation of the housing in order to flow into or out the clutch oil for the clutch accommodated chamber.